Description
Overview:
The Circlip 22x1 is a genuine Stihl retaining ring designed to secure components against axial movement in disc cutters and brushcutters. Made from hardened spring steel with a protective black finish, it offers reliable grip and long service life in demanding conditions. With a nominal size of 22 x 1 mm, it is suitable for assemblies that call for a 22 mm fit with 1 mm section thickness, helping maintain correct alignment and smooth operation. It is commonly used in Stihl machinery including the TS50 and TS510, and supports routine maintenance and repairs where a precise, durable retainer is required. Manufacturer Part Number (MPN): 9456 621 2440.
Key Features:
- Genuine Stihl part for assured fit and performance (MPN: 9456 621 2440)
- Robust spring-steel construction resists fatigue and deformation
- Protective black finish helps guard against wear and corrosion
- Precision sizing (22 x 1 mm) for consistent seating and retention
- Helps prevent axial movement of gears, bearings, and spacers
- Suitable for professional and DIY servicing of compatible Stihl machines
- Simple to fit with standard circlip pliers; designed for repeatable removal/refit
- Stable under vibration and high rotational loads typical of disc cutters and brushcutters
- Supports safe, efficient operation by keeping components correctly located
- Alternate references: 9456-621-2440, 94566212440
Typical Applications:
Used to retain bearings, shafts, spacers, and drive components in Stihl disc cutters, brushcutters, and related equipment. Ideal for overhauls, scheduled maintenance, and component replacements where a 22 x 1 mm circlip is specified, helping restore factory tolerances and reliability.
Also known as:
Retaining ring, snap ring, lock ring, circlip retainer, shaft ring, internal retaining clip, mechanical retainer. These terms are often used interchangeably in service manuals and parts lists for assemblies requiring a 22 x 1 mm ring.
Fits Models:
050, 051, 075, 076, FS36, FS40, FS44, FS50, FS65, FS72, FS74, FS75, FS76, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, TS50, TS510, TS760
Alternate Part Numbers:
9456-621-2440, 94566212440
Product Specifications
| L&S Part No. | 9456 621 2440 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 94566212440 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters, Brushcutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures correct fit (MPN: 9456 621 2440) - Hardened spring steel resists fatigue and deformation - 22 x 1 mm size for precise seating and retention - Compatible with Stihl models TS50, TS510, FS85, and more - Prevents axial movement of gears and bearings |
| Fits Models | TS510 | FS36, FS40, FS44 | FS40, FS50 | FS75, FS80, FS85 | TS50 | FS65 | FS72, FS74, FS76 | 050, 051 | 076 | 075 | TS760 |
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